Offshore Group Newcastle Deploys DataCore SANsymphony-V

DataCore Software Corporation announced that Offshore Group Newcastle Limited (OGN) in Tyneside, UK has optimised their virtualised estate further using the power and flex of its SANsymphony-V solution.

The company provides engineering, procurement and construction services to the offshore oil and gas and renewable energy industries. Working at the forefront of innovation and engineering excellence, the company’s modern data centres are equally well equipped, future-proofed and consolidated.

Virtualised and filled with VMware virtual hosts sharing FC storage, the IT department deliver and support multiple intensive applications from offshore planning to business critical services such as SQL and ERP. However, as the business has blossomed with prestigious contract wins and a switch to 24 hour operations, so the pressure upon IT has mounted. Expansion of the company’s SAP Enterprise Resource Planning platform alongside Exchange, SQL databases and file servers was squeezing the storage infrastructure to such an extent that bottlenecks were becoming more commonplace.

“The problem we saw at OGN manifested entirely from ongoing successful business growth. The modern, highly virtualised VMware ESX environment that had been executed meticulously a few years back had almost trebled in size, and storage could no longer cope with the demands the business placed on burgeoning critical applications,” said Simon Birbeck, executive technology consultant, Waterstons Ltd.

Waterston’s Solution: Turbo-Charge the Estate and Unleash the Power of DataCore.
OGN were already running metro-cluster synchronously mirrored storage, with the stretch cluster running on a pair of SANsymphony-V nodes housed on Dell T620 commodity servers and MD1220 SAS-attached storage, with a redundant 8Gb Brocade FC fabric across the iconic site. This infrastructure provided the business with continuous availability even during periods of data centre maintenance, with a no single point of failure design. To deal with the growth of the environment, a straightforward turbo charge of the head office virtual estate was implemented with the relatively low cost introduction of a new storage tier; a Micron P420m PCI-e flash card. The resultant additional 1,400GB of low latency storage harnessed DataCore’s auto tiering feature to maintain the production working data set across all key VMs on flash. Auto Tiering adapts continuously to changes – making sure the right data is held in the right place at the right time.

One Million IO/s Achieved Overnight:
After install, all eyes turned to see how the extra flash IO/s would perform in handling line of business applications in the turbo charged environment. Approaching a million IO/s, the team realised they had executed one of the fastest infrastructure performance improvement projects with little outlay, and infrastructure overhead and no disruption to operations.

Jonathan Taylor, OGN’s corporate head of IT, observes: “By utilising ‘off-the-shelf’ components in a creative solution, Waterstons were able to dramatically increase performance of our systems across the board. Crucially, the performance uplift was sufficient to enable us to defer adoption of costly ‘in memory’ ERP appliances, at least until that technology becomes suitably mature.“

Birbeck concluded: “The IOP count showed even greater performance improvements than we had initially envisaged. And these weren’t just benchmark figures. Six months down the line, OGN continues to enjoy lightning fast storage response for their line of business applications which helps to give them a competitive edge.“